hibyehibyebye6660 hibyehibyebye6660 07-01-2024 Physics contestada A car drives horizontally off an 81-meter-high cliff at a speed of 31 m/s. Ignore air resistance. How long will it take the car to hit the ground a) 3.0s b) 3.5s c) 4.0s d) 4.5s